TC BioPharm (Holdings) plc

Symbol
TCBPY, TCBWF on OTC
Industry
Biological Products, (No Disgnostic Substances) (Office Of Life Sciences)
Business address
Maxim 1, 2 Parklands Way, Holytown, United Kingdom, ML1 4WR
State of incorporation
United Kingdom
Fiscal year end
December 31
Former names
TC BioPharm (Holdings) Ltd (to 12/23/2021)
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TC BioPharm (Holdings) plc has filed 198 SEC EDGAR filings since 7/26/2021

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
15-12G Open Document Open Filing 15-12G Dec 3, 2025 001-41231
6-K Open Document Open Filing 6-K Nov 17, 2025 Nov 17, 2025 001-41231
6-K Open Document Open Filing 6-K Oct 7, 2025 Oct 7, 2025 001-41231
6-K Open Document Open Filing 6-K Sep 2, 2025 Sep 2, 2025 001-41231
25-NSE Open Document Open Filing Aug 8, 2025 333-260492
6-K Open Document Open Filing 6-K Aug 5, 2025 Aug 5, 2025 001-41231
6-K Open Document Open Filing 6-K May 27, 2025 May 27, 2025 001-41231
20-F Open Document | Data Open Filing 20-F May 9, 2025 Dec 31, 2024 001-41231
6-K Open Document Open Filing 6-K May 6, 2025 May 6, 2025 001-41231
NT 20-F Open Document Open Filing NT 20-F Apr 30, 2025 Dec 31, 2024 001-41231
6-K Open Document Open Filing Mar 21, 2025 Mar 21, 2025 001-41231
6-K Open Document Open Filing Feb 10, 2025 Feb 10, 2025 001-41231
6-K Open Document Open Filing Jan 8, 2025 Jan 8, 2025 001-41231
6-K Open Document Open Filing Jan 8, 2025 Jan 8, 2025 001-41231
6-K Open Document Open Filing Dec 31, 2024 Dec 31, 2024 001-41231
6-K Open Document Open Filing Dec 30, 2024 Dec 30, 2024 001-41231
6-K Open Document Open Filing Dec 17, 2024 Dec 17, 2024 001-41231
424B5 Open Document Open Filing Dec 16, 2024 333-283507
6-K Open Document Open Filing Dec 16, 2024 Dec 16, 2024 001-41231
EFFECT Open Document Open Filing Dec 11, 2024 333-283507
CORRESP Open Document Open Filing Dec 9, 2024
UPLOAD Open Document Open Filing Dec 3, 2024 333-283507
F-3 Open Document Open Filing Nov 27, 2024 333-283507
6-K Open Document | Data Open Filing Nov 25, 2024 Jun 30, 2024 001-41231
SC 13G/A Open Document Open Filing Nov 14, 2024 005-93570
6-K Open Document Open Filing Oct 11, 2024 Sep 30, 2024 001-41231
6-K Open Document Open Filing Aug 30, 2024 Aug 30, 2024 001-41231
424B4 Open Document Open Filing Aug 29, 2024 333-281613
EFFECT Open Document Open Filing Aug 28, 2024 333-281613
F-1MEF Open Document Open Filing Aug 28, 2024 333-281832
CORRESP Open Document Open Filing Aug 26, 2024
F-1/A Open Document Open Filing Aug 23, 2024 333-281613
6-K Open Document Open Filing Aug 23, 2024 Aug 23, 2024 001-41231
UPLOAD Open Document Open Filing Aug 22, 2024 333-281613
F-1 Open Document Open Filing Aug 16, 2024 333-281613
6-K Open Document Open Filing Aug 15, 2024 Aug 15, 2024 001-41231
424B4 Open Document Open Filing Aug 14, 2024 333-280659
EFFECT Open Document Open Filing Aug 12, 2024 333-280659
CORRESP Open Document Open Filing Aug 9, 2024
F-1/A Open Document Open Filing Aug 9, 2024 333-280659
6-K Open Document Open Filing Aug 8, 2024 Aug 8, 2024 001-41231
6-K Open Document Open Filing Aug 6, 2024 Aug 6, 2024 001-41231
6-K Open Document Open Filing Jul 29, 2024 Jul 29, 2024 001-41231
UPLOAD Open Document Open Filing Jul 8, 2024 333-280659
F-1 Open Document Open Filing Jul 2, 2024 333-280659
6-K Open Document Open Filing Jul 1, 2024 Jul 1, 2024 001-41231
6-K Open Document Open Filing Jul 1, 2024 Jul 1, 2024 001-41231
8-K Open Document | Data Open Filing Jun 28, 2024 Jun 26, 2024 001-41231
424B3 Open Document Open Filing Jun 26, 2024 333-280000
EFFECT Open Document Open Filing Jun 24, 2024 333-280000
CORRESP Open Document Open Filing Jun 20, 2024
S-3/A Open Document Open Filing Jun 20, 2024 333-280000
UPLOAD Open Document Open Filing Jun 11, 2024 333-280000
DEF 14A Open Document Open Filing Jun 7, 2024 Jun 7, 2024 001-41231
S-3 Open Document Open Filing Jun 6, 2024 333-280000
8-K Open Document | Data Open Filing May 29, 2024 May 24, 2024 001-41231
PRE 14A Open Document Open Filing May 28, 2024 May 28, 2024 001-41231
8-K Open Document | Data Open Filing May 20, 2024 May 20, 2024 001-41231
10-Q Open Document | Data Open Filing May 15, 2024 Mar 31, 2024 001-41231
8-K Open Document | Data Open Filing May 8, 2024 May 6, 2024 001-41231
8-K Open Document | Data Open Filing May 6, 2024 May 1, 2024 001-41231
10-K/A Open Document | Data Open Filing Apr 29, 2024 Dec 31, 2023 001-41231
8-K Open Document | Data Open Filing Apr 4, 2024 Apr 1, 2024 001-41231
10-K Open Document | Data Open Filing Apr 1, 2024 Dec 31, 2023 001-41231
8-K Open Document | Data Open Filing Mar 19, 2024 Mar 14, 2024 001-41231
8-K Open Document | Data Open Filing Mar 18, 2024 Mar 12, 2024 001-41231
8-K Open Document | Data Open Filing Mar 12, 2024 Mar 8, 2024 001-41231
8-K Open Document | Data Open Filing Mar 6, 2024 Feb 29, 2024 001-41231
DEF 14A Open Document Open Filing Feb 20, 2024 Feb 20, 2024 001-41231
8-K Open Document | Data Open Filing Feb 14, 2024 Feb 13, 2024 001-41231
SC 13G/A Open Document Open Filing Feb 14, 2024 005-93570
PRE 14A Open Document Open Filing Feb 9, 2024 Feb 9, 2024 001-41231
SC 13G/A Open Document Open Filing Jan 29, 2024 005-93570
8-K Open Document | Data Open Filing Jan 4, 2024 Jan 4, 2024 001-41231
6-K Open Document Open Filing Dec 21, 2023 Dec 21, 2023 001-41231
424B4 Open Document Open Filing Dec 21, 2023 333-274244
EFFECT Open Document Open Filing Dec 18, 2023 333-274244
CORRESP Open Document Open Filing Dec 14, 2023
F-1/A Open Document Open Filing Dec 14, 2023 333-274244
6-K Open Document Open Filing Dec 13, 2023 Dec 13, 2023 001-41231
F-1/A Open Document Open Filing Dec 13, 2023 333-274244
424B3 Open Document Open Filing Nov 8, 2023 333-274778
EFFECT Open Document Open Filing Nov 6, 2023 333-274778
CORRESP Open Document Open Filing Nov 2, 2023
F-3/A Open Document Open Filing Nov 2, 2023 333-274778
6-K Open Document | Data Open Filing Nov 2, 2023 Jun 30, 2023 001-41231
UPLOAD Open Document Open Filing Oct 4, 2023
F-3 Open Document Open Filing Sep 29, 2023 333-274778
424B3 Open Document Open Filing Sep 1, 2023 333-270808
424B3 Open Document Open Filing Sep 1, 2023 333-268755
6-K Open Document Open Filing Aug 31, 2023 Aug 31, 2023 001-41231
UPLOAD Open Document Open Filing Aug 30, 2023
F-1 Open Document Open Filing Aug 28, 2023 333-274244
6-K Open Document Open Filing Aug 22, 2023 Aug 22, 2023 001-41231
6-K Open Document Open Filing Jul 31, 2023 Jul 31, 2023 001-41231
6-K Open Document Open Filing Jul 24, 2023 Jul 24, 2023 001-41231
6-K Open Document Open Filing Jul 10, 2023 Jul 10, 2023 001-41231
6-K Open Document Open Filing Jun 29, 2023 Jun 29, 2023 001-41231
6-K Open Document Open Filing Jun 27, 2023 Jun 27, 2023 001-41231
6-K Open Document Open Filing Jun 7, 2023 Jun 7, 2023 001-41231
20-F Open Document | Data Open Filing May 1, 2023 Dec 31, 2022 001-41231
424B3 Open Document Open Filing Apr 11, 2023 333-268755
6-K Open Document Open Filing Mar 30, 2023 Mar 30, 2023 001-41231
424B4 Open Document Open Filing Mar 29, 2023 333-270808
EFFECT Open Document Open Filing Mar 27, 2023 333-270808
F-1/A Open Document Open Filing Mar 27, 2023 333-270808
CORRESP Open Document Open Filing Mar 23, 2023
F-1 Open Document Open Filing Mar 23, 2023 333-270808
SC 13G Open Document Open Filing SCHEDULE 13G Feb 28, 2023 005-93570
UPLOAD Open Document Open Filing Feb 16, 2023
SC 13G Open Document Open Filing Feb 14, 2023 005-93570
DRS Open Document Open Filing Feb 10, 2023 377-06581
SC 13G Open Document Open Filing Jan 30, 2023 005-93570
6-K Open Document Open Filing Jan 19, 2023 Jan 19, 2023 001-41231
4 Open Document Open Filing PRIMARY DOCUMENT Jan 11, 2023 Nov 30, 2022
4/A Open Document Open Filing PRIMARY DOCUMENT Jan 11, 2023 Nov 30, 2022
4/A Open Document Open Filing PRIMARY DOCUMENT Jan 11, 2023 Nov 30, 2022
4 Open Document Open Filing PRIMARY DOCUMENT Jan 11, 2023 Nov 30, 2022
4 Open Document Open Filing PRIMARY DOCUMENT Jan 11, 2023 Nov 30, 2022
SC 13D/A Open Document Open Filing AMENDMENT NO. 1 TO SCHEDULE 13D Jan 11, 2023 005-93570
4 Open Document Open Filing PRIMARY DOCUMENT Jan 11, 2023 Nov 30, 2022
6-K Open Document Open Filing Jan 11, 2023 Jan 11, 2023 001-41231
424B3 Open Document Open Filing Dec 27, 2022 333-268755
EFFECT Open Document Open Filing Dec 23, 2022 333-268755
CORRESP Open Document Open Filing Dec 21, 2022
UPLOAD Open Document Open Filing Dec 16, 2022
D Open Document Open Filing Dec 13, 2022 021-467306
F-1 Open Document Open Filing Dec 12, 2022 333-268755
6-K Open Document | Data Open Filing Dec 12, 2022 Jun 30, 2022 001-41231
6-K Open Document Open Filing Nov 30, 2022 Nov 30, 2022 001-41231
6-K Open Document Open Filing Nov 22, 2022 Nov 22, 2022 001-41231
6-K Open Document Open Filing Nov 18, 2022 Nov 18, 2022 001-41231
6-K Open Document Open Filing Nov 16, 2022 Nov 16, 2022 001-41231
6-K Open Document Open Filing Nov 10, 2022 Nov 10, 2022 001-41231
6-K Open Document Open Filing Oct 6, 2022 Oct 6, 2022 001-41231
6-K Open Document Open Filing Jul 21, 2022 Jul 21, 2022 001-41231
6-K Open Document Open Filing Jul 18, 2022 Jul 18, 2022 001-41231
4 Open Document Open Filing PRIMARY DOCUMENT Jul 14, 2022 May 24, 2022
6-K Open Document Open Filing Jun 3, 2022 Jun 3, 2022 001-41231
424B1 Open Document Open Filing Jun 3, 2022 333-265159
EFFECT Open Document Open Filing Jun 2, 2022 333-265159
CORRESP Open Document Open Filing May 31, 2022
CORRESP Open Document Open Filing May 31, 2022
F-1/A Open Document Open Filing May 31, 2022 333-265159
CORRESP Open Document Open Filing May 26, 2022
CORRESP Open Document Open Filing May 26, 2022
F-1 Open Document Open Filing May 24, 2022 333-265159
CORRESP Open Document Open Filing May 23, 2022
CORRESP Open Document Open Filing May 23, 2022
3 Open Document Open Filing PRIMARY DOCUMENT May 23, 2022 Feb 10, 2022
3 Open Document Open Filing PRIMARY DOCUMENT May 20, 2022 Feb 10, 2022
UPLOAD Open Document Open Filing May 19, 2022
DRS Open Document Open Filing May 17, 2022 377-06194
20-F Open Document | Data Open Filing May 13, 2022 Dec 31, 2021 001-41231
NT 20-F Open Document Open Filing Apr 29, 2022 Dec 31, 2021 001-41231
3 Open Document Open Filing PRIMARY DOCUMENT Apr 27, 2022 Feb 10, 2022
SC 13D Open Document Open Filing SCHEDULE 13D Apr 27, 2022 005-93570
SC 13G Open Document Open Filing SCHEDULE 13G Mar 17, 2022 005-93570
POS EX Open Document Open Filing Mar 8, 2022 333-260492
424B4 Open Document Open Filing Mar 2, 2022 333-260492
SC 13D Open Document Open Filing Feb 22, 2022 005-93570
424B4 Open Document Open Filing Feb 14, 2022 333-262641
424B4 Open Document Open Filing Feb 14, 2022 333-260492
EFFECT Open Document Open Filing Feb 10, 2022 333-260492
F-1MEF Open Document Open Filing Feb 10, 2022 333-262641
F-1/A Open Document Open Filing Feb 9, 2022 333-260492
CORRESP Open Document Open Filing Feb 7, 2022
CORRESP Open Document Open Filing Feb 7, 2022
CORRESP Open Document Open Filing Feb 7, 2022
CORRESP Open Document Open Filing Feb 7, 2022
CORRESP Open Document Open Filing Feb 4, 2022
CORRESP Open Document Open Filing Feb 4, 2022
CORRESP Open Document Open Filing Feb 3, 2022
CORRESP Open Document Open Filing Feb 3, 2022
CERT Open Document Open Filing Feb 3, 2022 001-41231
CORRESP Open Document Open Filing Feb 2, 2022
CORRESP Open Document Open Filing Feb 2, 2022
CORRESP Open Document Open Filing Jan 31, 2022
F-1/A Open Document Open Filing Jan 31, 2022 333-260492
F-1/A Open Document Open Filing Jan 21, 2022 333-260492
8-A12B Open Document Open Filing Jan 14, 2022 001-41231
F-1/A Open Document Open Filing Jan 14, 2022 333-260492
CORRESP Open Document Open Filing Jan 14, 2022
UPLOAD Open Document Open Filing Jan 7, 2022
CORRESP Open Document Open Filing Dec 23, 2021
F-1/A Open Document Open Filing Dec 23, 2021 333-260492
CORRESP Open Document Open Filing Dec 6, 2021
UPLOAD Open Document Open Filing Nov 5, 2021
CORRESP Open Document Open Filing Oct 27, 2021
F-1/A Open Document Open Filing Oct 27, 2021 333-260492
F-1 Open Document Open Filing Oct 26, 2021 333-260492
CORRESP Open Document Open Filing Oct 25, 2021
UPLOAD Open Document Open Filing Oct 1, 2021
DRSLTR Open Document Open Filing Sep 17, 2021
DRS/A Open Document Open Filing Sep 17, 2021 377-05257
UPLOAD Open Document Open Filing Aug 23, 2021
DRSLTR Open Document Open Filing Jul 26, 2021
DRS Open Document Open Filing Jul 26, 2021 377-05257